我早上七点半去上学。

I go to school at half past seven in the morning.

我和我妹妹七点半去上学。

My sister and I go to school at half past seven.

我早上七点半起床，然后吃早餐。

I get up at half past seven in the morning, and then have breakfast.

我在七点半起床。

I get up at half past seven.

七点半在校门外。

At half past seven, outside the school gate.

我在七点半吃晚饭。

I have dinner at seven thirty.

快点，准备好，现在是七点半，我很着急。

Come on, get ready, it's half past seven and I'm in a hurry.

校车通常在七点半到达我们的社区。

The school bus usually arrives in our neighborhood at 7:30.

周一早上七点半：该准备上学了。

It's half past seven on Monday morning: time to get ready for school.

我过去六点半起床，但现在我已经习惯七点起床了。

I used to get up at half past six, but now I am getting used to getting up at seven.